B82791G0014A017

Overview

The B82791G0014A017 is a through-hole common-mode choke manufactured by EPCOS, now part of TDK Electronics. It features a ring core design with two windings and four pins in a horizontal package. The component has an inductance of 200 µH and a rated current of 100 mA. It supports a DC voltage rating of 80 V and an AC voltage rating of 42 V. The operating temperature range spans from -40 °C to +125 °C. Maximum height is 8.00 mm, with dimensions of 17.50 mm x 17.50 mm.

Feature Summary

• Ring core construction for effective common-mode noise suppression on data and signal lines
• Through-hole mounting with horizontal pin configuration for standard PCB integration
• Wide operating temperature range suitable for demanding industrial environments

Applications

• Data line filtering in communication equipment
• Signal line protection in industrial control systems
• Common-mode interference suppression in consumer electronics

Procurement Notes

Verify the complete part number including suffixes against official TDK-EPCOS documentation to ensure correct specifications. Confirm package orientation and pin count match design requirements. Check RoHS compliance status if required by project standards. Validate supplier authenticity through authorized channels to avoid counterfeit components.

Selection Notes

Select this component when designing circuits requiring common-mode noise reduction on low-current signal lines. Ensure the 100 mA rated current meets circuit demands. Verify that the 80 V DC and 42 V AC ratings align with system voltage levels. Consider the through-hole format and physical dimensions for PCB layout constraints.

Part Context

This component belongs to the B82791 series of data and signal line chokes produced by EPCOS, which is integrated into TDK Electronics. The series focuses on providing reliable electromagnetic interference filtering for sensitive electronic applications across various industries.

Replacement Considerations

Consult official TDK-EPCOS substitution guides for verified alternatives. Cross-reference inductance, current rating, and physical dimensions before considering any substitute parts.

FAQ

What is the core material used in the B82791G0014A017?

The component utilizes a ring core design as specified in the product family documentation.

Is the B82791G0014A017 RoHS compliant?

Yes, the component is RoHS compliant according to available product information.